Drilling diameter range: 11.00 mm-20.00 mm (0.4331" -0.7874")

   Drill Type: 5D, Straight Shank
   Cooling Method: External
   Grade: KDG3013
   Grade Description: New ALCRONA (AlCrN) coated carbide with great bonding and excellent wear resistance
   Application Highlights and Main Product Features:
  • General-purpose and versatile high efficiency drilling of a variety of steels, stainless steels and cast irons
  • Innovative ALCRONA coating with better wear resistance than Ti-based coating for both low and high speed drilling, with minimized cutting resistance for smoother chip evacuation and better surface quality
  • High-strength linear cutting edge and optimized drilling point design for better drilling performance
  • Double line cutting edge design for improved drilling stability



Drill Diameter (d1) Range: 11.00 mm-20.00 mm. All Dimensions in mm

Part Number Drill Dia. (d1) Shank Dia. (d2) Overall Length (L1) Flute Length (L2) Recom. Drilling Depth (L3) Shank Length (L4)
GD05-1110 11.10 12 118 71 56 45
GD05-11113 11.113 12 118 71 56 45
GD05-1120 11.20 12 118 71 56 45
GD05-1150 11.50 12 118 71 56 45
GD05-1200 12.00 12 118 71 56 45
GD05-1220 12.20 14 124 77 60 45
GD05-1225 12.25 14 124 77 60 45
GD05-12304 12.304 14 124 77 60 45
GD05-1270 12.70 14 124 77 60 45
GD05-1310 13.10 14 124 77 60 45
GD05-1350 13.50 14 124 77 60 45
GD05-1400 14.00 14 124 77 60 45
GD05-14288 14.288 16 133 83 63 48
GD05-1430 14.30 16 133 83 63 48
GD05-14684 14.684 16 133 83 63 48
GD05-15875 15.875 16 133 83 63 48
GD05-1650 16.50 18 143 93 71 48
GD05-1700 17.00 18 143 93 71 48
GD05-17463 17.463 18 143 93 71 48
GD05-1750 17.50 18 143 93 71 48
GD05-1905 19.05 20 153 101 77 50